International Peace Research Association & Alger, C. F. (1998). The future of the United Nations system: Potential for the twenty-first century. United Nations University Press.
Citazione stile Chigago Style (17a edizione)International Peace Research Association e Chadwick F. Alger. The Future of the United Nations System: Potential for the Twenty-first Century. Tokyo ; New York: United Nations University Press, 1998.
Citatione MLA (8a ed.)International Peace Research Association e Chadwick F. Alger. The Future of the United Nations System: Potential for the Twenty-first Century. United Nations University Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.